| Item | Part No. | Part Name | Qty | Serial No. |
| (23C-13-50000) | TRANSMISSION ASS'Y | 30001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.F4320-51A0 TO F4320-69A0. | ||||
| 23C-15-55000 | VALVE ASS'Y | 30001- | ||
| 1 | 23C-15-55130 | VALVE SEAT | 30001- | |
| 2 | 07043-70211 | PLUG | 30001- | |
| 3 | (56E-15-15500) | ECMV ASS'Y | 30001- | |
| 4 | (714-23-15501) | ECMV ASS'Y | 30001- | |
| 5 | (714-12-25500) | ECMV ASS'Y | 30001- | |
| 6 | 01252-70650 | BOLT | 30001- | |
| 7 | 07000-72015 | O-RING (K2) | 30001- | |
| 8 | 07000-71007 | O-RING (K2) | 30001- | |
| 9 | 714-23-11720 | FILTER | 30001- | |
| 714-23-11730 | ELEMENT ASS'Y | 30001- | ||
| 07000-02060 | O-RING | 30001- | ||
| 10 | 07040-11812 | PLUG | 30001- | |
| 11 | 07002-11823 | O-RING (K2) | 30001- | |
| 12 | 07000-73022 | O-RING (K2) | 30001- | |
| 13 | 700-11-31980 | PLATE¤ NAME | 30001- | |
| 14 | 01010-81030 | BOLT | 30001- | |
| 15 | 01010-81080 | BOLT | 30001- | |
| 16 | 01643-31032 | WASHER | 30001- | |
| 17 | 07000-72015 | O-RING (K2) | 30001- | |
| 18 | 07000-73022 | O-RING (K2) | 30001- | |
| 19 | 01011-81000 | BOLT | 30001- | |
| 20 | 01010-81040 | BOLT | 30001- | |
| 21 | 01643-31032 | WASHER | 30001- | |
| 22 | 01252-61035 | BOLT | 30001- | |
| 23 | 01643-31032 | WASHER | 30001- | |
| 24 | (56B-15-16000) | VALVE ASS'Y | 30001- | |
| 25 | 07000-73030 | O-RING (K2) | 30001- | |
| 26 | 01010-81065 | BOLT | 30001- | |
| 27 | 01643-31032 | WASHER | 30001- | |
| 28 | (23C-15-55010) | VALVE ASS'Y | 30001- | |
| 29 | 01010-81235 | BOLT | 30001- | |
| 30 | 01643-31232 | WASHER | 30001- | |
| 31 | 01010-81270 | BOLT | 30001- | |
| 32 | 01643-31232 | WASHER | 30001- |